Food-preserving elastomeric cap



FIG. 1 is a top perspective view of a food-preserving elastomeric cap, showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view thereof, the right-side elevational view being a mirror image thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines showing a logo in FIGS. 1 and 6 depict environmental matter and form no part of the claimed design. 

CLAIM I claim the ornamental design for a food-preserving elastomeric cap, as shown and described. 